baber/WOPTO huggingface dataset:
Patent RU-2013781-C1 (RU)
Title: Device for measurement of parameters of electromagnetic pulse
Inventor: SVEKIS YANIS G
IPC: G01R29/08
Filed: 1991-04-29
Granted: 1994-05-30
Abstract: FIELD: measurement technology. SUBSTANCE: device has primary measurement converter in the form of section of two-wire transmission line-asymmetric strip line. Second electrode has variable height along line which is calculated in agreement with given dependence. Height of second electrode is symmetric on both sides from its center. Space between electrodes is filled with dielectric material with dielectric permittivity higher than that of environment. First electrode covers the whole surface of dielectric material located between electrodes. Second electrode is placed on dielectric material over square curve and is covered from above with dielectric material too which dielectric permittivity is not less than that of material located between electrodes. Matching capacitance is mounted on each end of transmission line. Converter faces source of electromagnetic pulses with one end. Centers of sections of first and second electrodes of it are connected with the aid of matching communication line to recorder. EFFECT: improved reliability of measurements. 2 dwg
Patent RU-2002107-C1 (RU)
Inventor: MIRONOV NIKOLAJ I
IPC: F03D3/00
Filed: 1991-04-19
Granted: 1993-10-30
Abstract: Использование  ветроэнергетика. Сущность  изобретени  установка содержит ротор, установленный  на вертикальном валу Ротор выполнен е  виде поворотной относительно опорной поверхности  горизонтальной платформы с жестко закреплен-  ным на ней флюгером Радиальна  траверса, установленна  на вертикальном валу, выполнена раздвижной , концы которой шарнирно св заны с тележками , установленными с возможностью возвратно-  поступательного движени  по направл ющим Корпус  электрогенератора шарнирно закреплен на горизонтальной  платформе Кинематическа  св зь  электрогенератора с лопаст ми выполнена в виде  шарнирно соединенного с траверсой вала с винтовой  поверхностью, разделенной на два участка, закрутка  которых выполнена в противоположные стороны  2 ил
Patent RU-2020869-C1 (RU)
Title: Stabilographic apparatus
Inventor: SMIRNOV GEORGIJ V
IPC: A61B5/11
Filed: 1991-07-20
Granted: 1994-10-15
Abstract: FIELD: medical engineering. SUBSTANCE: stabilographic apparatus includes platform attached by four flexible posts carrying strain gages to flange connected to rigid ring inside which is securely positioned flexible cross-piece carrying strain gage. Strain gages are integrated into bridge measuring circuit whose outputs are connected to recorder via extraction and division units. EFFECT: more sophisticated design. 1 dwg
Patent RU-2029079-C1 (RU)
Inventor: GABDULLIN TIMERKHAT G
IPC: E21B47/01
Filed: 1991-05-20
Granted: 1995-02-20
Abstract: FIELD: oil producing industry. SUBSTANCE: after lowering of tubing into well, prior to lowering of oil-well sucker-rod pump units, shank with sleeve is lowered through tubing on wire-line. When shank leaves hollow of tubing, it is pressed by magnet to casing. EFFECT: higher efficiency. 4 cl, 1 dwg
Patent RU-2085243-C1 (RU)
Title: Maxi-skate
Inventor: MAKSIMOV NIKOLAJ I
IPC: A63C1/02
Filed: 1991-08-16
Granted: 1997-07-27
Abstract: FIELD: sports equipment. SUBSTANCE: maxi-skate has body with blade on its lower side and supports with platforms for sole and heel on upper side of body. Platforms are positioned in one plane inclined in longitudinal direction to sliding surface at an angle of 5-20 deg. Blade or body has increasing height or diameter of truncated body, respectively, when body is formed as truncated cone. It allows platform to be retained in inclined position. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 cl, 5 dwg
Patent RU-2017105-C1 (RU)
Title: Устройство для испытания на герметичность труб в трубных решетках теплообменных аппаратов
Inventor: ZOLOTUKHIN IGOR V
IPC: G01M3/08
Filed: 1991-07-04
Granted: 1994-07-30
Abstract: Область использования: изобретение относится к испытаниям на герметичность труб теплообменных аппаратов. Сущность: для испытаний труб, расположенных в углах трубной решетки, ослабляют центрирующий винт 3 и поворачивают деталь 2 относительно детали 1. Устанавливают уплотнительный элемент 8 на трубной решетке 7 около испытуемой трубы 6, а эластичные втулки 9 - в полости труб 12. В подпоршневые полости гидроцилиндров 4 и 5 подают рабочую среду, при этом эластичные втулки 9 сжимаются упорами 11, прижимаясь к внутренним поверхностям труб 12 и фиксируя в них устройства. Детали 1 и 2 сжимают уплотнительный элемент 8. Подают в испытуемую трубу 6 испытательную среду и определяют герметичность трубы 6. 4 ил.
Patent RU-2036542-C1 (RU)
Title: High-voltage connector
Inventor: KRISHTAFOVICH IGOR ALEKSEEVICH
IPC: H01R24/00
Filed: 1991-10-10
Granted: 1995-05-27
Abstract: FIELD: high-voltage equipment. SUBSTANCE: high-voltage connector has two contact systems each incorporating jack and dielectric shroud with pin connector in between whose conductor is essentially stiff metal rod with plugs at ends, dielectric sleeve in the form of connecting pipe, threaded at its ends and having cylindrical projection between them; connector is also provided with flexible insulating sealing member, cylindrical in its center and in the form of truncated cones at ends. Greater bases of cones face each other and inner surface of projection in sleeve has annular slot. Snap ring is placed in slot; slip friction coefficient between snap ring and sealing member is greater than ring-to-sleeve friction coefficient. EFFECT: improved design. 2 dwg
Patent RU-2048899-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01J8/12
Filed: 1991-10-28
Granted: 1995-11-27
Abstract: Изобретение относится к обработке твердых дисперсных веществ жидкостью, в частности к устройствам для проведения процессов выщелачивания, промывки, растворения при контакте жидкости и твердого зернистого материала. Устройство состоит из корпуса, систем распределения текучей среды, систем загрузки и выгрузки зернистого материала, перемешивающего устройства. Новым в устройстве является то, что один торец корпуса выполнен в виде конуса. В нем размещен тор, через центральное отверстие тора пропущены гибкие ленты, охватывающие его по обе стороны и закрепленные в корпусе. В другом торце корпуса установлен приводной реверсивный барабан, на который свободными концами намотаны ленты. 1 ил.
Patent RU-2016953-C1 (RU)
Title: Beam solid bridge
Inventor: TSYGANTSOV SERGEJ V
IPC: E01D12/00
Filed: 1991-07-02
Granted: 1994-07-30
Abstract: FIELD: construction. SUBSTANCE: beam solid bridge has bank and intermediate pillars; a space structure, made of alternating space sections and pillar sections, made of box-type girders, upper flange of which has overhanging sections and plates of bridge travelling part, combined with orthotropic plate on pillar sections. Pillar sections have walls-disks, connected between each other by transverse connections. Longitudinal cross-sections of the walls-disks has the form of equilateral triangle with its vertex up and with its side surfaces are combined with upper flange of girders in zone of zero bending forces of resulting epure and side walls of box-type girders have thin walled stiffening ribs, connected with low surface of travelling part of bridge, and are connected with overhanging sections by inclined pillars. EFFECT: beam solid bridge is used in roads construction. 4 dwg
Patent RU-2013051-C1 (RU)
Inventor: DOKUCHAEVA SVETLANA I
IPC: A01K61/00
Filed: 1991-08-05
Granted: 1994-05-30
Abstract: FIELD: commercial fish breeding. SUBSTANCE: crustaceans are irradiated for 10 s with monochromatic red light of helium-neon laser, wavelength 632.8 nm, at irradiation energy density from 0.05 to 0,1 mWt/сm 2 . Cultivation period is 7 days at 20 ±  2 ° C. Within this period the weight gain of biomass is 815-870 mg/l, i. e. 116-124 mg/l per day on the average which is 1.4 times as much as in the known method. EFFECT: higher efficiency. 1 tbl
Patent RU-2033746-C1 (RU)
Title: Method and device for measuring arterial pressure
Inventor: ROMANOVSKIJ VLADIMIR F
IPC: A61B5/02
Filed: 1991-12-06
Granted: 1995-04-30
Abstract: FIELD: medicine. SUBSTANCE: cuff is placed on patient's body and inflated to a pressure overlapping the probable pressure values. Systolic and diastolic pressures are indicated by the produced moment of forces acting on pellet when pulse waves pass under the detector. EFFECT: improved operating and functional characteristics. 3 cl, 6 dwg
Patent RU-2043048-C1 (RU)
Title: Device for protection of face against insect bites
Inventor: RUMYANTSEV ANATOLIJ A
IPC: A45F3/52
Filed: 1991-12-11
Granted: 1995-09-10
Abstract: FIELD: protection of face against blood-sucking insects. SUBSTANCE: device is a headgear with an attached net having sufficiently small mesh keeping the insects against penetration to the face. Secured to the headgear are plates preventing the net-to-face contact. An additional plate secured to the net has breathing pipes inserted into nostrils to admit fresh air during respiration. EFFECT: improved design. 1 dwg
Patent RU-2005363-C1 (RU)
Title: Device for raising earthworms
Inventor: STASHEVSKIJ IVAN I
IPC: A01K67/033
Filed: 1992-03-09
Granted: 1994-01-15
Abstract: FIELD: agriculture. SUBSTANCE: device has an overhead-track hoist with containers 4. Container 4 is fabricated from metal angle-pieces and reinforced polymer walls. Hollow perforated partitions divide the containers into sections and tiers. The mixer has an unloading auger provided with a jacket which is a turned-over chute. The drive ON/OFF mechanism is a spring-loaded disk mounted on the auger axle. The cart can move on guides perpendicular with the auger axle, and it is provided with a motor-operated winch. The device is provided with heaters and a temperature control unit. The chamber of removal of worms from earth is provided with a bath and solenoid valves mounted on the water supply and discharge pipes. There is also a floating chamber provided with a float and microswitch. EFFECT: higher efficiency. 5 cl, 9 dwg
Patent RU-2047860-C1 (RU)
Inventor: KONDRATOV VLADIMIR K
IPC: G01N30/08
Filed: 1992-04-20
Granted: 1995-11-10
Abstract: FIELD: material testing. SUBSTANCE: method involves passing through crystals of material under analysis a set of mononuclear aromatic substances in descending order of their ionization potentials in the temperature range from 20 C to  , but not greater than 180 C, where T melt  is melting temperature of the material under analysis. Thereafter, linear relation binding the quantity of model compound absorbed by the sample and specific absorbed volume for the whole set of model compounds is determined and the number of π-active centers in material under analysis is determined from the length of segment cut off by this relation on the axis of ordinates. Toluene, m-ethyltoluene, m- and p-xylene and pseudocumene are used as model compounds. EFFECT: enhanced information capacity of material testing. 1 cl, 3 dwg, 2 tbl
Patent RU-2058392-C1 (RU)
Title: Method of leather production for shoes upper part
Inventor: STESHOV GEORGIJ I
IPC: C14C3/06
Filed: 1991-07-12
Granted: 1996-04-20
Abstract: FIELD: leather industry. SUBSTANCE: after peroxide-alkaline depilating the depilated hide is washed, treated with ammonium sulfate, sodium sulfite, potassium or sodium bichromate at their consumption, %: 1-2; 2-4 and 0.7-1.0, respectively, of hide mass and then with sulfuric acid at concentration 2.0-2.5%. For treatment the spent depilating solution and washed liquid were used. After squeezing out, dividing and shaping the following tanning is carried out with chrome compounds at basicity 37-42%, at consumption 1.7-1.8% as measured for chrome oxide. EFFECT: improved method of leather production. 3 tbl
Patent RU-2047803-C1 (RU)
Inventor: USOV VLADIMIR A
IPC: F16K11/085
Filed: 1992-06-22
Granted: 1995-11-10
Abstract: Использование: при закалке или термомеханической обработке изделий. Сущность: в корпусе с входным и выходным патрубками установлен на оси с возможностью вращения переключающий элемент в виде герметичной камеры. Полость камеры сообщена с источником давления. На стенке элемента закреплен центральный сектор из эластичного материала площадью, превышающий площадь проходного сечения выходного патрубка. В стенке выполнено несколько отверстий. По краям элемента выполнены жесткие секторы в виде крыльев с вырезами. Между наружной поверхностью ценрального сектора, обращенного к выходному патрубку, и внутренней поверхностью корпуса образован зазор. 4 ил.
Patent RU-2035248-C1 (RU)
Title: Device for putting marks on cylindrical surfaces
Inventor: SHLEPPER YAKOV A
IPC: B21C51/00
Filed: 1992-06-26
Granted: 1995-05-20
Abstract: FIELD: plastic metal working. SUBSTANCE: device has a housing, supporting member, pressing member with a set of marks, translational movement mechanism of the pressing member. There are two shafts kinematically connected to one another. One shaft carries the supporting member, the other has the pressing member mounted on it. The supporting member is made in the form of a chuck plate with a holder for workpiece. The translational movement mechanism of the pressing member is mounted on the body of device and made like a flexible member and a screw. The flexible member is shaped like a spring. EFFECT: improved design. 1 cl, 2 dwg
Patent RU-2040481-C1 (RU)
Title: Method of water purification from organic matters
Inventor: KOZHANOV VYACHESLAV ALEKSEEVIC
IPC: C02F103/14
Filed: 1992-07-28
Granted: 1995-07-25
Abstract: FIELD: purification of industrial and domestic waters. SUBSTANCE: hydrogen peroxide is introduced into a filter with metallic media of elements of the d-subgroup of the periodic chart at a definite distance (0.1 to 0.5 of the layer length) in the direction of water flow, and the process is accomplished at a pH-value within 2.0 to 3.35 and temperature up to 65 C. EFFECT: enhanced degree of water purification by 6 to 9 times, accelerated process by 10 to 15 times. 7 cl, 1 tbl
Patent RU-2069740-C1 (RU)
Title: Piercing perforator for formation of channels in casing strings of oil-gas wells
IPC: E21B43/112
Filed: 1992-07-07
Granted: 1996-11-27
Abstract: FIELD: oil and gas production, particular, methods for perforation of oil and gas wells. SUBSTANCE: piercing perforator for formation of channels in casing strings of oil-gas wells has body with channel and air chamber. Body accommodate pressure amplifying unit made in form of cylinder which contains spring-loaded piston with rod. Spring-loaded piston has additional rod which forms hollow together with body. The hollow is communicated with air chamber. Body also accommodates working unit. The working unit is made in form of working cylinders hydraulically connected with pressure amplifying unit. Working cylinders accommodate working pistons with piercing devices. Piercing perforator also has the unit supplying working fluid to above-piston hollow. The unit supplying working fluid is made in form of reversible hydraulic pump with reversible electric motor. Above-piston hollow is hydraulically connected with hollow located under piston through channel and reversible hydraulic pump. EFFECT: higher operate reliability due to simplified design and installation of hydraulic pump with electric drive. 3 cl, 1 dwg
Patent RU-2049766-C1 (RU)
Title: Method for purification of liquid paraffins against aromatic hydrocarbons
Inventor: BEREZUTSKIJ VLADIMIR M
IPC: C07C7/13
Filed: 1992-07-21
Granted: 1995-12-10
Abstract: FIELD: organic chemistry. SUBSTANCE: method is carried out by liquid adsorption in stationary layer of silica gel having fine pores followed by liquid desorption, blowing and cooling silica gel. Alkane of C 5 -C 10  fraction or their mixture is used as said desorbent. EFFECT: improves efficiency of method. 1 tbl
Patent DE-10002396-C1 (DE)
Title: Schwimmbadabdeckung
Inventor: KROEGER KARL-HEINZ
IPC: E04H3/16
Filed: 2000-01-20
Granted: 2001-08-09
Abstract: Die Erfindung bezieht sich auf eine Schwimmbadabdeckung für im Freien befindliche Schwimmbäder, mit übereinander schiebbaren Überdachungselementen (1), die aus Dachprofilen (3a) bestehen, die sich über ein Schwimmbecken wölben, wobei im Bereich der Längsenden (3) der Abdeckung von den Überdachungselementen (1) gebildete vertikale offene Zugangsbereiche (5) mittels Abschlußwänden verschließbar sind, die ganz oder teilweise aus den Zugangsbereichen (5) entfernbar sind. Es sind zusammenschiebbare Türelemente (7) vorgesehen, die in einer oberen Führungsschiene (10) mit gelenkigen Rollen (21) geführt sind und die sich an senkrecht nach unten geführten Profilträgern (3a) abstützen. Die Türelemente (7) lassen sich zusammengeschoben mit den nach hinten verschiebbaren Überdachungselementen nach hinten verschieben, ohne eine vorherige Demontage.
Patent DE-10038791-C1 (DE)
Title: Apparatus for producing fine cast parts using centrifugal casting has pocket-like recesses for the cast parts formed in the cylindrical part which forms the sidewall of the mold
Inventor: JARCZYK GEORG
IPC: B22D13/04
Filed: 2000-08-09
Granted: 2001-10-18
Abstract: Apparatus for producing fine cast parts using centrifugal casting comprises a ceramic mold (1) and a heater (2) which can be moved and held opposite the mold. Pocket-like recesses (3, 3') for the cast parts are formed in the cylindrical part which forms the side wall of the mold. An annular shoulder (4) molded in a plane above the recesses to the inner wall limits an annular channel (6) from opening radially inward. The heater has a circular cylindrical configuration and is measured so it can be lowered into the mold to heat it.
Patent DE-10050168-C1 (DE)
Title: Roof module, for motor vehicles, consists of outer thin-walled roof skin, internal lining, and two internal hollow bodies for stiffening purposes and to supply air into vehicle interior
Inventor: QUINT ALEXANDER
IPC: B60H1/24
Filed: 2000-10-10
Granted: 2001-11-08
Abstract: The module has an outer roof skin (2) and an inner lining (2') with foam padding (5) on the side facing the vehicle interior (19). Two or more plate-shaped connected hollow bodies (3,4) are positioned between foam padding and outer roof skin. The first body facing the outer skin is shaped like the skin, and fastened to it. Both bodies are reinforced by internal stiffener parts (10,11).  Each hollow body serves to supply air into the interior, and is connected to air intakes and air outlets (18). One body is for cold air, the other for warm air, and an air mixer device (12) is located inside the roof lining.
Patent DE-10050203-C1 (DE)
Title: Device for optically checking surface quality of metal surfaces, has mirror mounted on a flattened surface of rotation-symmetrical body in aperture in housing, and fixed after adjustment
Inventor: KRULL HANS-PETER
IPC: G01N21/952
Filed: 2000-10-11
Granted: 2002-01-31
Abstract: The device includes a hand-held housing formed by a laser source (3), a mat plate (9) and at least one flat mirror (14) opposing both such that it reflects the obliquely incident laser beam onto the surface (15) to be checked and forms an image of the resulting scatter pattern on the mat plate. Mirror is mounted on the flattened surface of rotation-symmetrical body (6), shape-locked in an aperture in the housing and fixed after adjustment.
Patent DE-10201655-C1 (DE)
Title: Multifunktions-Server,insbesondere Twin-Firewall-Server
IPC: H04L29/06
Filed: 2002-01-17
Granted: 2003-07-31
Abstract: Die vorliegende Erfindung betrifft einen Multifunktions-Server, insbesondere Twin-Server, mit wenigstens zwei eigenständigen Servern, die jeweils ein eigenes Mainboard, wenigstens eine eigene CPU, Festplatten, Speicherbausteine und/oder Netzwerkkarte aufweisen, wobei die Server in einem gemeinsamen, insbesondere 19"-rackfähigen, Gehäuse angeordnet sind. Dieser neue Multifunktions-Server ist als Intelligent Net Access Security-Server, insbesondere als twin-Firewall-Server, ausgebildet. Auf den beiden eigenständigen Servern laufen die Firewalls redundant bzw. parallel. Dabei überwachen sich die Firewalls im Normalbetrieb, vorzugsweise mittels einer Heartbeat-Funktion, gegenseitig und/oder teilen sich den anfallenden Datenverkehr und/oder stimmen die erforderlichen Überwachungsmaßnahmen aufeinander ab. Im Falle des Ausfalls eines Servers und/oder einer Firewall bilden der verbleibende Server und/oder die verbleibende Firewall eine vollständig eigenständig funktionsfähige Einheit zur Aufrechterhaltung eines minimal notwendigen Schutzes.
Patent DE-19505869-C1 (DE)
Title: Sepn. of coarse particulate impurities from lacquer coagulate, esp. in the car industry
Inventor: DEMMICH JOERG DR ING
IPC: B03B9/06
Filed: 1995-02-21
Granted: 1996-07-11
Abstract: A process for separating out coarse particulate impurities from a lacquer coagulate comprises mixing water with the coagulate to form a suspension which can be pumped. The suspension is sieved, and is then sepd. into an aqueous phase and a sludge phase contg. more than 40 wt.% of dry material, by applying a centrifugal force.
Patent DE-19509349-C1 (DE)
Title: Clamp for joining two elongated parts, esp. pipes
Inventor: BEICHT BERND
IPC: F16L3/123
Filed: 1995-03-15
Granted: 1996-07-11
Abstract: The slightly elastic clamp band (1) has a rubbery coating (2) over the inside of the band. At least one connecting element (3,4) goes through a hole (5,6) in the ends (7,8) of the band. The band and coating are made of plastics extruded together. The coating consists of two strips (2a,b) spaced apart from each other parallel with the edges of the band. The distance apart corresponds to at least the diameter of the holes in the ends. The two connecting elements have a conical head on one end of a shaft (15), with a conical slot (11,17) extending into the shaft. On the other end, the connecting elements have a radial flange (12,18).
Patent DE-19518371-C1 (DE)
Title: Etching process for porous silicon structure prodn
Inventor: BERGER MICHAEL
IPC: H01L21/306
Filed: 1995-05-22
Granted: 1996-10-24
Abstract: In the prodn. of a porous silicon structure by treating a silicon substrate (1) surface with an etching soln. (4), a non-insulating layer (3) is applied onto the substrate surface regions not to be made porous and a voltage (UM) is applied between this layer and the substrate (1) during the treatment. Also claimed are (i) a structure with porous silicon (5) on a substrate surface, the non-porous substrate region having a non-insulating layer (3), pref. of metal, joined to the substrate surface; and (ii) a device with at least one structure as described above.
Patent DE-19519015-C1 (DE)
Title: Miniaturised multi-chamber thermo-cycler for polymerase chain reaction
Inventor: BAIER VOLKER
IPC: C12M1/38
Filed: 1995-05-24
Granted: 1996-09-05
Abstract: Miniaturised multichamber thermocycler, for processing liq. samples, comprises: (a) numerous sample chambers (2) in a body (1) formed by microsystem technology such that \- 1 chamber wall, forming the base (3), is of high thermal conductivity but low mass; (b) connection of chambers (2) to a heat sink (4) via \- 1 bridge (5,7), the size and material of which are chosen to provide a low heat conductivity, i.e. specific conductivity below 5 W/Km. The chambers are provided with \- 1 heating element (6) which is able, in conjunction with a chamber wall (which may be (31)) that serves as a heat-equalising layer, to provide a homogeneous temp. distribution in a liq. sample in the chambers.
Patent DE-19525832-C1 (DE)
Title: Device for machining timber frame for beehives
Inventor: SAAL KURT
IPC: B27F7/13
Filed: 1995-07-15
Granted: 1996-03-21
Abstract: The device has a drill (14) with a shoulder to centre the sleeve (15) on the drill. A sleeve feeder consists of a central pivot unit with magazine (11). The magazine base has a groove, and a rail fastened to one end of the groove. The width of the groove is the same as the outer circumference of the sleeve, but not larger than the outer circumference of the head shoulder of the sleeve. The other end of the sleeve feeder has an electromechanical/mechanical dosing unit (13). When the sleeve feeder moves in front of the drill, the dosing unit opens the rail for a short period.